Statement of a problem № m40805


Based on data from a survey of 1,200 randomly selected Facebook users ( USA Today, March 24, 2010), a 98% confidence interval for the proportion of all Facebook users who say it is OK to ignore a coworker’s “ friend” request is ( 0.35, 0.41). What is the meaning of the confidence level of 98% that is associated with this interval?

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